_=MF_ID:String,GEOM:Geometry:srid=4283
1=mf3|POLYGON((-1.2 53.5,-1.2 53.6,-1.1 53.6,-1.1 53.5,-1.2 53.5))
2=mf4|POLYGON((-1.3 53.5,-1.3 53.6,-1.2 53.6,-1.2 52.5,-1.3 53.5))
